code: def forward(self, input):
      return self.functional(input)
  
imports: import numpy
  import sentencepiece
  import torch
  import torchaudio
  import torchvision
  import sys
  from avsr.data_prep.detectors.mediapipe.detector import LandmarksDetector
  from avsr.data_prep.detectors.mediapipe.video_process import VideoProcess
  from torchaudio.utils import download_asset
label_desc: Use image node_id 2 for calling the FunctionalModule obj's underlying member method code with example usage: obj.forward(input) and returns: self